1I84
 
 | | CRYO-EM STRUCTURE OF THE HEAVY MEROMYOSIN SUBFRAGMENT OF CHICKEN GIZZARD SMOOTH MUSCLE MYOSIN WITH REGULATORY LIGHT CHAIN IN THE DEPHOSPHORYLATED STATE. ONLY C ALPHAS PROVIDED FOR REGULATORY LIGHT CHAIN. ONLY BACKBONE ATOMS PROVIDED FOR S2 FRAGMENT. | | Descriptor: | SMOOTH MUSCLE MYOSIN ESSENTIAL LIGHT CHAIN, SMOOTH MUSCLE MYOSIN HEAVY CHAIN, SMOOTH MUSCLE MYOSIN REGULATORY LIGHT CHAIN | | Authors: | Wendt, T, Taylor, D, Trybus, K.M, Taylor, K. | | Deposit date: | 2001-03-12 | | Release date: | 2001-03-28 | | Last modified: | 2022-12-21 | | Method: | ELECTRON CRYSTALLOGRAPHY (20 Å) | | Cite: | Three-dimensional image reconstruction of dephosphorylated smooth muscle heavy meromyosin reveals asymmetry in the interaction between myosin heads and placement of subfragment 2.
Proc.Natl.Acad.Sci.USA, 98, 2001
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1BR4
 | | SMOOTH MUSCLE MYOSIN MOTOR DOMAIN-ESSENTIAL LIGHT CHAIN COMPLEX WITH MGADP.BEF3 BOUND AT THE ACTIVE SITE | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, BERYLLIUM TRIFLUORIDE ION, MAGNESIUM ION, ... | | Authors: | Dominguez, R, Trybus, K.M, Cohen, C. | | Deposit date: | 1998-08-27 | | Release date: | 1998-09-09 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (3.62 Å) | | Cite: | Crystal structure of a vertebrate smooth muscle myosin motor domain and its complex with the essential light chain: visualization of the pre-power stroke state.
Cell(Cambridge,Mass.), 94, 1998
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7ALN
 | | Cryo-EM structure of the divergent actomyosin complex from Plasmodium falciparum Myosin A in the Rigor state | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, Actin-1, Jasplakinolide, ... | | Authors: | Robert-Paganin, J, Xu, X.-P, Swift, M.F, Auguin, D, Robblee, J.P, Lu, H, Fagnant, P.M, Krementsova, E.B, Trybus, K.M, Houdusse, A, Volkmann, N, Hanein, D. | | Deposit date: | 2020-10-06 | | Release date: | 2021-04-28 | | Method: | ELECTRON MICROSCOPY (3.77 Å) | | Cite: | The actomyosin interface contains an evolutionary conserved core and an ancillary interface involved in specificity.
Nat Commun, 12, 2021
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8SYF
 | | Homology model of Acto-HMM complex in ADP-state. Chicken smooth muscle HMM and chicken pectoralis actin | | Descriptor: | Actin, alpha skeletal muscle, Myosin light polypeptide 6, ... | | Authors: | Hojjatian, A, Taylor, D.W, Daneshparvar, N, Trybus, K.M, Taylor, K.A. | | Deposit date: | 2023-05-25 | | Release date: | 2023-08-30 | | Method: | ELECTRON MICROSCOPY (19 Å) | | Cite: | Double-headed binding of myosin II to F-actin shows the effect of strain on head structure.
J.Struct.Biol., 215, 2023
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2DFS
 | | 3-D structure of Myosin-V inhibited state | | Descriptor: | Calmodulin, Myosin-5A | | Authors: | Liu, J, Taylor, D.W, Krementsova, E.B, Trybus, K.M, Taylor, K.A. | | Deposit date: | 2006-03-03 | | Release date: | 2006-04-25 | | Last modified: | 2024-03-13 | | Method: | ELECTRON CRYSTALLOGRAPHY (24 Å) | | Cite: | Three-dimensional structure of the myosin V inhibited state by cryoelectron tomography
Nature, 442, 2006
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8A12
 | | Plasmodium falciparum Myosin A full-length, post-rigor state complexed to Mg.ATP-gamma-S | | Descriptor: | 1,2-ETHANEDIOL, ADENOSINE-5'-DIPHOSPHATE, MAGNESIUM ION, ... | | Authors: | Moussaoui, D, Robblee, J.P, Auguin, D, Fisher, F, Fagnant, P.M, MacFarlane, J.E, Mueller-Dieckmann, C, Baum, J, Robert-Paganin, J, Trybus, K.M, Houdusse, A. | | Deposit date: | 2022-05-31 | | Release date: | 2023-06-21 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2.03 Å) | | Cite: | Mechanism of small molecule inhibition of Plasmodium falciparum myosin A informs antimalarial drug design.
Nat Commun, 14, 2023
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6I7D
 | | Plasmodium falciparum Myosin A, post-rigor and rigor-like states | | Descriptor: | 1,2-ETHANEDIOL, GLYCEROL, Myosin-A | | Authors: | Robert-Paganin, J, Auguin, D, Moussaoui, D, Jousset, G, Baum, J, Trybus, K.M, Houdusse, A. | | Deposit date: | 2018-11-16 | | Release date: | 2019-08-07 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (2.82 Å) | | Cite: | Plasmodium myosin A drives parasite invasion by an atypical force generating mechanism.
Nat Commun, 10, 2019
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6I7E
 | | Plasmodium falciparum Myosin A, Pre-powerstroke | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, MAGNESIUM ION, Myosin-A, ... | | Authors: | Robert-Paganin, J, Auguin, D, Moussaoui, D, Jousset, G, Baum, J, Trybus, K.M, Houdusse, A. | | Deposit date: | 2018-11-16 | | Release date: | 2019-08-07 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (3.492 Å) | | Cite: | Plasmodium myosin A drives parasite invasion by an atypical force generating mechanism.
Nat Commun, 10, 2019
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1BR2
 | | SMOOTH MUSCLE MYOSIN MOTOR DOMAIN COMPLEXED WITH MGADP.ALF4 | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, MAGNESIUM ION, MYOSIN, ... | | Authors: | Dominguez, R, Trybus, K.M, Cohen, C. | | Deposit date: | 1998-08-26 | | Release date: | 1998-09-09 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (2.9 Å) | | Cite: | Crystal structure of a vertebrate smooth muscle myosin motor domain and its complex with the essential light chain: visualization of the pre-power stroke state.
Cell(Cambridge,Mass.), 94, 1998
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1BR1
 | | SMOOTH MUSCLE MYOSIN MOTOR DOMAIN-ESSENTIAL LIGHT CHAIN COMPLEX WITH MGADP.ALF4 BOUND AT THE ACTIVE SITE | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, MAGNESIUM ION, MYOSIN, ... | | Authors: | Dominguez, R, Trybus, K.M, Cohen, C. | | Deposit date: | 1998-08-26 | | Release date: | 1998-09-09 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (3.5 Å) | | Cite: | Crystal structure of a vertebrate smooth muscle myosin motor domain and its complex with the essential light chain: visualization of the pre-power stroke state.
Cell(Cambridge,Mass.), 94, 1998
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3EL2
 | | Crystal Structure of Monomeric Actin Bound to Ca-ATP | | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, Actin-5C, CALCIUM ION | | Authors: | Nair, U.B, Joel, P.B, Wan, Q, Lowey, S, Rould, M.A, Trybus, K.M. | | Deposit date: | 2008-09-19 | | Release date: | 2008-10-07 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Crystal structures of monomeric actin bound to cytochalasin D.
J.Mol.Biol., 384, 2008
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3EKU
 | | Crystal Structure of Monomeric Actin bound to Cytochalasin D | | Descriptor: | (3S,3aR,4S,6S,6aR,7E,10S,12R,13E,15R,15aR)-3-benzyl-6,12-dihydroxy-4,10,12-trimethyl-5-methylidene-1,11-dioxo-2,3,3a,4,5,6,6a,9,10,11,12,15-dodecahydro-1H-cycloundeca[d]isoindol-15-yl acetate, ADENOSINE-5'-TRIPHOSPHATE, Actin-5C, ... | | Authors: | Nair, U.B, Joel, P.B, Wan, Q, Lowey, S, Rould, M.A, Trybus, K.M. | | Deposit date: | 2008-09-19 | | Release date: | 2008-10-07 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Crystal structures of monomeric actin bound to cytochalasin D.
J.Mol.Biol., 384, 2008
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3EKS
 | | Crystal Structure of Monomeric Actin bound to Cytochalasin D | | Descriptor: | (3S,3aR,4S,6S,6aR,7E,10S,12R,13E,15R,15aR)-3-benzyl-6,12-dihydroxy-4,10,12-trimethyl-5-methylidene-1,11-dioxo-2,3,3a,4,5,6,6a,9,10,11,12,15-dodecahydro-1H-cycloundeca[d]isoindol-15-yl acetate, ADENOSINE-5'-TRIPHOSPHATE, Actin-5C, ... | | Authors: | Nair, U.B, Joel, P.B, Wan, Q, Lowey, S, Rould, M.A, Trybus, K.M. | | Deposit date: | 2008-09-19 | | Release date: | 2008-10-07 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Crystal structures of monomeric actin bound to cytochalasin D.
J.Mol.Biol., 384, 2008
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8CDQ
 | | Plasmodium falciparum Myosin A full-length, post-rigor state complexed to the inhibitor KNX-002 and Mg.ATP-gamma-S | | Descriptor: | 1,2-ETHANEDIOL, 1-(4-methoxyphenyl)-~{N}-[(3-thiophen-2-yl-1~{H}-pyrazol-4-yl)methyl]cyclopropan-1-amine, GLYCEROL, ... | | Authors: | Moussaoui, D, Robblee, J.P, Robert-Paganin, J, Auguin, D, Fisher, F, Fagnant, P.M, MacFarlane, J.E, Schaletzky, J, Wehri, E, Mueller-Dieckmann, C, Baum, J, Trybus, K.M, Houdusse, A. | | Deposit date: | 2023-01-31 | | Release date: | 2023-06-21 | | Last modified: | 2023-11-15 | | Method: | X-RAY DIFFRACTION (2.21 Å) | | Cite: | Mechanism of small molecule inhibition of Plasmodium falciparum myosin A informs antimalarial drug design.
Nat Commun, 14, 2023
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8CDM
 | | Plasmodium falciparum Myosin A full-length, post-rigor state complexed to the inhibitor KNX-002 | | Descriptor: | 1,2-ETHANEDIOL, 1-(4-methoxyphenyl)-~{N}-[(3-thiophen-2-yl-1~{H}-pyrazol-4-yl)methyl]cyclopropan-1-amine, Myosin A tail domain interacting protein, ... | | Authors: | Moussaoui, D, Robblee, J.P, Robert-Paganin, J, Auguin, D, Fisher, F, Fagnant, P.M, MacFarlane, J.E, Mueller-Dieckmann, C, Baum, J, Trybus, K.M, Houdusse, A. | | Deposit date: | 2023-01-31 | | Release date: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (2.35 Å) | | Cite: | Plasmodium falciparum Myosin A full-length, post-rigor state complexed to the inhibitor KNX-002
To Be Published
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2HF4
 | | Crystal structure of Monomeric Actin in its ATP-bound state | | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, Actin-5C, CALCIUM ION | | Authors: | Rould, M.A, Wan, Q, Joel, P.B, Lowey, S, Trybus, K.M. | | Deposit date: | 2006-06-22 | | Release date: | 2006-08-29 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Crystal Structures of Expressed Non-polymerizable Monomeric Actin in the ADP and ATP States.
J.Biol.Chem., 281, 2006
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2HF3
 | | Crystal structure of monomeric Actin in the ADP bound state | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, Actin-5C, CALCIUM ION | | Authors: | Rould, M.A, Wan, Q, Joel, P.B, Lowey, S, Trybus, K.M. | | Deposit date: | 2006-06-22 | | Release date: | 2006-08-29 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Crystal Structures of Expressed Non-polymerizable Monomeric Actin in the ADP and ATP States.
J.Biol.Chem., 281, 2006
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2IX7
 | | Structure of apo-calmodulin bound to unconventional myosin V | | Descriptor: | CALMODULIN, CYSTEINE, MYOSIN-5A, ... | | Authors: | Houdusse, A, Gaucher, J.F, Mui, S, Krementsova, E, Trybus, K.M, Cohen, C. | | Deposit date: | 2006-07-07 | | Release date: | 2006-12-13 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Crystal Structure of Apo-Calmodulin Bound to the First Two Iq Motifs of Myosin V Reveals Essential Recognition Features.
Proc.Natl.Acad.Sci.USA, 103, 2006
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6YCX
 | | Plasmodium falciparum Myosin A full-length, pre-powerstroke state | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, MAGNESIUM ION, Myosin A tail domain interacting protein, ... | | Authors: | Moussaoui, D, Robblee, J.P, Auguin, D, Krementsova, E.B, Robert-Paganin, J, Trybus, K.M, Houdusse, A. | | Deposit date: | 2020-03-19 | | Release date: | 2020-11-11 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (3.99 Å) | | Cite: | Full-length Plasmodium falciparum myosin A and essential light chain PfELC structures provide new anti-malarial targets.
Elife, 9, 2020
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6YCY
 | | Plasmodium falciparum Myosin A full-length, post-rigor state | | Descriptor: | 1,2-ETHANEDIOL, ADENOSINE-5'-DIPHOSPHATE, MAGNESIUM ION, ... | | Authors: | Moussaoui, D, Robblee, J.P, Auguin, D, Krementsova, E.B, Robert-Paganin, J, Trybus, K.M, Houdusse, A. | | Deposit date: | 2020-03-19 | | Release date: | 2020-11-11 | | Method: | X-RAY DIFFRACTION (2.55 Å) | | Cite: | Full-length Plasmodium falciparum myosin A and essential light chain PfELC structures provide new anti-malarial targets.
Elife, 9, 2020
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6YCZ
 | | Plasmodium falciparum Myosin A delta-Nter, Post-Rigor state | | Descriptor: | 1,2-ETHANEDIOL, ADENOSINE-5'-DIPHOSPHATE, MAGNESIUM ION, ... | | Authors: | Moussaoui, D, Robblee, J.P, Auguin, D, Krementsova, E.B, Robert-Paganin, J, Trybus, K.M, Houdusse, A. | | Deposit date: | 2020-03-19 | | Release date: | 2020-11-11 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (3.27 Å) | | Cite: | Full-length Plasmodium falciparum myosin A and essential light chain PfELC structures provide new anti-malarial targets.
Elife, 9, 2020
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3J04
 | | EM structure of the heavy meromyosin subfragment of Chick smooth muscle Myosin with regulatory light chain in phosphorylated state | | Descriptor: | Myosin light polypeptide 6, Myosin regulatory light chain 2, smooth muscle major isoform, ... | | Authors: | Baumann, B.A.J, Taylor, D, Huang, Z, Tama, F, Fagnant, P.M, Trybus, K, Taylor, K. | | Deposit date: | 2011-02-18 | | Release date: | 2011-11-16 | | Last modified: | 2024-02-21 | | Method: | ELECTRON MICROSCOPY (20 Å) | | Cite: | Phosphorylated smooth muscle heavy meromyosin shows an open conformation linked to activation.
J.Mol.Biol., 415, 2012
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6TZW
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6BIH
 | | The Structure of the Actin-Smooth Muscle Myosin Motor Domain Complex in the Rigor State | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, Actin, alpha skeletal muscle, ... | | Authors: | Taylor, K.A, Banerjee, C, Hu, Z. | | Deposit date: | 2017-11-02 | | Release date: | 2018-09-19 | | Last modified: | 2024-03-13 | | Method: | ELECTRON MICROSCOPY (6 Å) | | Cite: | The structure of the actin-smooth muscle myosin motor domain complex in the rigor state.
J. Struct. Biol., 200, 2017
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3MN7
 | | Structures of actin-bound WH2 domains of Spire and the implication for filament nucleation | | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, Actin-5C, CALCIUM ION, ... | | Authors: | Ducka, A.M, Sitar, T, Popowicz, G.M, Huber, R, Holak, T.A. | | Deposit date: | 2010-04-21 | | Release date: | 2010-05-26 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Structures of actin-bound Wiskott-Aldrich syndrome protein homology 2 (WH2) domains of Spire and the implication for filament nucleation.
Proc.Natl.Acad.Sci.USA, 107, 2010
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